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首页> 外文期刊>Environmental Science & Technology >Policy Analysis: Valuation of Ecosystem Services in the Southern Appalachian Mountains
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Policy Analysis: Valuation of Ecosystem Services in the Southern Appalachian Mountains

机译：政策分析：阿巴拉契亚南部山区生态系统服务价值评估

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摘要

This study estimates the economic value of an increase in ecosystem services attributable to the reduced acidification expected from more stringent air pollution policy. By integrating a detailed biogeochemical model that projects future ecological recovery with economic methods that measure preferences for specific ecological improvements, we estimate the economic value of ecological benefits from new air pollution policies in the Southern Appalachian ecosystem. Our results indicate that these policies generate aggregate benefits of about $3.7 billion, or about $16 per year per household in the region. The study provides currently missing information about the ecological benefits from air pollution policies that is needed to evaluate such policies comprehensively. More broadly, the study also illustrates how integrated biogeochemical and economic assessments of multidimensional ecosystems can evaluate the relative benefits of different policy options that vary by scale and across ecosystem attributes.
机译：这项研究估计了由于更严格的空气污染政策所期望的减少酸化作用，生态系统服务增加的经济价值。通过将预测未来生态恢复的详细生物地球化学模型与衡量特定生态改善偏好的经济方法相结合，我们估算了南部阿巴拉契亚生态系统中新的空气污染政策所带来的生态效益的经济价值。我们的结果表明，这些政策产生的总收益约为37亿美元，或该地区每个家庭每年约16美元。该研究提供了目前缺少的有关空气污染政策的生态效益的信息，而这些信息需要对这些政策进行全面评估。更广泛地说，该研究还说明了多维生态系统的综合生物地球化学和经济评估如何评估因规模和生态系统属性而异的不同政策选择的相对利益。

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  • 来源
    《Environmental Science & Technology》 |2016年第6期|2830-2836|共7页
  • 作者

    H. Spencer Banzhaf; Dallas Burtraw; Susie Chung Criscimagna; Bernard J. Cosby; David A. Evans; Alan J. Krupnick; Juha V. Siikamaeki;

  • 作者单位

    Economics Department, Georgia State University, 14 Marietta Street NW, Atlanta, Georgia 30303, United States;

    Resources for the Future, 1616 P Street NW, Washington, DC, 20036, United States;

    Eden Housing, Hayward CA (formerly Resources for the Future), 22645 Grand Street, Hayward, California 94541, United States;

    Department of Environmental Sciences, University of Virginia, 291 McCormick Road, Charlottesville, Virginia 22903, United States;

    U.S. Environmental Protection Agency, 1200 Pennsylvania Avenue NW, Washington, DC 20460, United States;

    Resources for the Future, 1616 P Street NW, Washington, DC, 20036, United States;

    Resources for the Future, 1616 P Street NW, Washington, DC, 20036, United States;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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